Product Description
The Caleffi 521609A is a three-way thermostatic mixing valve designed for 1 inch sweat connections. It features a low-lead brass construction, providing reliable performance in domestic hot water and hydronic systems.
- Maintains constant water temperature
- Compensates for temperature and pressure fluctuations
- Ideal for various applications like radiant heating
Product Highlights
This valve ensures precise temperature control and stable water output in demanding conditions.
Product Information
Standard Information
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Brand: Caleffi
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Model Number: 521609A
Technical Specifications
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Body Material: Brass
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Dimensions: 6-7/16 inches H x 6-1/8 inches W
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End Style: C
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Flow Rate: 1.3 gpm
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Nominal Size: 1 inch
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Pressure Rating: 200 psi
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Series: 521
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Softgoods Material: EPDM Seal
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Temperature Rating: 85 to 150 degrees F
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Type: Adjustable 3-Way
